Volume 44, Issue 9 pp. 1693-1707
Research Article

Analysis of Hydrocyclone Geometry via Rapid Optimization Based on Computational Fluid Dynamics

Lin Liu

Lin Liu

Northeast Petroleum University, School of Mechanical Science and Engineering, 163318 Daqing, Heilongjiang, P. R. China

University of California, Department of Civil & Environmental Engineering, CA 92697-2175 Irvine, USA

Search for more papers by this author
Lixin Zhao

Corresponding Author

Lixin Zhao

Northeast Petroleum University, School of Mechanical Science and Engineering, 163318 Daqing, Heilongjiang, P. R. China

Heilongjiang Key Laboratory of Petroleum and Petrochemical Multiphase Treatment and Pollution Prevention, 163318 Daqing, Heilongjiang, P. R. China

Correspondence: Lixin Zhao ([email protected], [email protected]), Heilongjiang Key Laboratory of Petroleum and Petrochemical Multiphase Treatment and Pollution Prevention, Daqing 163318, Heilongjiang, P. R. China.Search for more papers by this author
Samuel Reifsnyder

Samuel Reifsnyder

University of California, Department of Civil & Environmental Engineering, CA 92697-2175 Irvine, USA

University of California, Water-Energy Nexus Center, CA 92697-2175 Irvine, USA

Search for more papers by this author
Sheng Gao

Sheng Gao

Northeast Petroleum University, School of Mechanical Science and Engineering, 163318 Daqing, Heilongjiang, P. R. China

Search for more papers by this author
Minzheng Jiang

Minzheng Jiang

Northeast Petroleum University, School of Mechanical Science and Engineering, 163318 Daqing, Heilongjiang, P. R. China

Heilongjiang Key Laboratory of Petroleum and Petrochemical Multiphase Treatment and Pollution Prevention, 163318 Daqing, Heilongjiang, P. R. China

Search for more papers by this author
Xueqiang Huang

Xueqiang Huang

Wuhan Chutian Jialian Technology Co., Ltd., 430223 Wuhan, Hubei, P. R. China

Search for more papers by this author
Minghu Jiang

Minghu Jiang

Northeast Petroleum University, School of Mechanical Science and Engineering, 163318 Daqing, Heilongjiang, P. R. China

Heilongjiang Key Laboratory of Petroleum and Petrochemical Multiphase Treatment and Pollution Prevention, 163318 Daqing, Heilongjiang, P. R. China

Search for more papers by this author
Yang Liu

Yang Liu

Northeast Petroleum University, School of Petroleum Engineering, 163318 Daqing, Heilongjiang, P. R. China

Search for more papers by this author
Diego Rosso

Diego Rosso

University of California, Department of Civil & Environmental Engineering, CA 92697-2175 Irvine, USA

University of California, Water-Energy Nexus Center, CA 92697-2175 Irvine, USA

Search for more papers by this author
First published: 16 July 2021
Citations: 7

Abstract

Hydrocyclones exploit density gradients for the centrifugal separation of dispersions in a continuous liquid. Selection of the geometrics for optimal separation is case specific, like the media characteristics. The existing optimization method based on computational fluid dynamics (CFD) provides a powerful analytical tool but requires long computational times. The most common praxis for CFD optimization is via the single-factor optimization method (SFOM). In this study, a novel approach is presented as an improved rapid optimization method that implements a dynamic-mesh and user-defined function optimization method (DUOM). The DUOM adapts the dynamic-mesh approach from other applications to the optimization analysis of hydrocyclones. The DUOM reduced the computational time by 31.1 %, compared to the SFOM.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.